Scott Disick Is 'Dating a New Girl Every Week,' Source Says

In May, Disick was rumored to be dating model Megan Blake Irwin after the pair were spotted in New York City and later grabbing dinner at Nobu in Malibu and at Koi in Los Angeles.

While Kardashian and Disick – who share Mason, 6, Penelope, 3, and Reign, 18 months – have put their differences aside to spend quality time with each other, the dating news isn't completely surprising – a source told PEOPLE last week that the former couple is "very, very unlikely to get back togeth...